The '''Shiites''' (or Shi'ites or Shia) is the more radical branch of [[Islam]].{{fact}} A schism in Islam occurred in A.D. 660 after [[Muhammad]] had died. The [[Sunnis]], the largest group, disagreed with the Shiites over who should be the successor to Muhammad.
+
The '''Shiites''' (or Shi'ites or Shia) is one of two major branches of Islam. A schism in Islam occurred in A.D. 660, almost 30 years after the death of [[Muhammad]]. The [[Sunnis]], the largest group, disagreed with the Shiites over who should be the successor to Muhammad.
−
To this day, the Sunnis and Shiites clash with each other, with the Sunnis considered to be more moderate and friendlier to western countries like the [[United States]] and the Shiites viewed as more extreme and hostile to western countries.{{fact}} Arabs tend to be Sunni, and these Sunnis have ruled countries such as [[Saudi Arabia]] and [[Iraq]], while the Shiites have majorities in Iraq and [[Iran]].
+
To this day, the Sunnis and Shiites clash with each other. Sunnis considered to be more moderate and friendlier to western countries like the [[United States]] and the Shiites viewed as more extreme and hostile to western countries.{{fact}} Arabs tend to be Sunni, and these Sunnis have ruled countries such as [[Saudi Arabia]] and [[Iraq]], while the Shiites have majorities in Iraq and [[Iran]].